13951180

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4177}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 29479968

約数和(自身を除く): 15528788

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 4177, 8354, 16708, 20885, 41770, 83540, 697559, 1395118, 2790236, 3487795, 6975590, 13951180]

約数ペア:

[(1, 13951180), (2, 6975590), (4, 3487795), (5, 2790236), (10, 1395118), (20, 697559), (167, 83540), (334, 41770), (668, 20885), (835, 16708), (1670, 8354), (3340, 4177)]